Although we can totally understand why they would want to keep their relationship under wraps it seems that "The Proposal" stars, Ryan Reynolds and Sandra Bullock, have been indulging in some alone time in Bullock's home in Jackson Hole, Wyoming.

Having spent New Year's Eve together, with friends, Bullock denied that there was any kind of romantic link between the pair. However according to RadarOnline.com they are "very much dating, and trying to keep a low profile...She feels very comfortable having Ryan there with her.”

The source said "Sandy and Ryan are just enjoying spending time together...They have known each other for years and they have a built-in familiarity...It’s great to see Sandy with a true smile on her face...Ryan has made at least two trips to Jackson Hole during the holidays, and her friends except more to come.”